RU2379832C2 - Энтропийное кодирование с помощью компактных кодовых книг - Google Patents

Энтропийное кодирование с помощью компактных кодовых книг Download PDF

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RU2379832C2
RU2379832C2 RU2007141938/09A RU2007141938A RU2379832C2 RU 2379832 C2 RU2379832 C2 RU 2379832C2 RU 2007141938/09 A RU2007141938/09 A RU 2007141938/09A RU 2007141938 A RU2007141938 A RU 2007141938A RU 2379832 C2 RU2379832 C2 RU 2379832C2
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RU2007141938/09A
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RU2007141938A (ru
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Ральф ШПЕРШНАЙДЕР (DE)
Ральф ШПЕРШНАЙДЕР
Юрген ХЕРРЕ (DE)
Юрген ХЕРРЕ
Карстен ЛИНЦМАЙЕР (DE)
Карстен ЛИНЦМАЙЕР
Йоханнес ХИЛЬПЕРТ (DE)
Йоханнес ХИЛЬПЕРТ
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Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф.
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
RU2007141938/09A 2005-04-13 2006-02-13 Энтропийное кодирование с помощью компактных кодовых книг RU2379832C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67099305P 2005-04-13 2005-04-13
US60/670,993 2005-04-13
US11/251,485 2005-10-14
US11/251,485 US7788106B2 (en) 2005-04-13 2005-10-14 Entropy coding with compact codebooks

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RU2007141938A RU2007141938A (ru) 2009-05-20
RU2379832C2 true RU2379832C2 (ru) 2010-01-20

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US (1) US7788106B2 (es)
EP (1) EP1869775B1 (es)
JP (1) JP4832507B2 (es)
KR (1) KR100954182B1 (es)
CN (1) CN101156320B (es)
AU (1) AU2006233511B9 (es)
BR (1) BRPI0612179B1 (es)
CA (1) CA2605316C (es)
ES (1) ES2433282T3 (es)
HK (1) HK1110709A1 (es)
IL (1) IL186312A0 (es)
MX (1) MX2007012673A (es)
MY (1) MY149613A (es)
NO (1) NO339831B1 (es)
PL (1) PL1869775T3 (es)
RU (1) RU2379832C2 (es)
TW (1) TWI319937B (es)
WO (1) WO2006108463A1 (es)

Cited By (4)

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RU2546590C2 (ru) * 2011-01-24 2015-04-10 Квэлкомм Инкорпорейтед Сигнализация изменений параметра квантования для кодируемых единиц при высокоэффективном видеокодировании(hevc)
RU2575679C2 (ru) * 2010-09-30 2016-02-20 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Энтропийный кодер для сжатия изображения
RU2765300C1 (ru) * 2011-11-07 2022-01-28 Долби Интернэшнл Аб Способ кодирования и декодирования изображений, устройство кодирования и декодирования и соответствующие компьютерные программы
US11943485B2 (en) 2011-11-07 2024-03-26 Dolby International Ab Method of coding and decoding images, coding and decoding device and computer programs corresponding thereto

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US8817882B2 (en) * 2010-07-30 2014-08-26 Qualcomm Incorporated Coding blocks of data using a generalized form of golomb codes
US8669889B2 (en) 2011-07-21 2014-03-11 International Business Machines Corporation Using variable length code tables to compress an input data stream to a compressed output data stream
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KR101842257B1 (ko) * 2011-09-14 2018-05-15 삼성전자주식회사 신호 처리 방법, 그에 따른 엔코딩 장치, 및 그에 따른 디코딩 장치
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2575679C2 (ru) * 2010-09-30 2016-02-20 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Энтропийный кодер для сжатия изображения
RU2546590C2 (ru) * 2011-01-24 2015-04-10 Квэлкомм Инкорпорейтед Сигнализация изменений параметра квантования для кодируемых единиц при высокоэффективном видеокодировании(hevc)
RU2765300C1 (ru) * 2011-11-07 2022-01-28 Долби Интернэшнл Аб Способ кодирования и декодирования изображений, устройство кодирования и декодирования и соответствующие компьютерные программы
US11277630B2 (en) 2011-11-07 2022-03-15 Dolby International Ab Method of coding and decoding images, coding and decoding device and computer programs corresponding thereto
US11889098B2 (en) 2011-11-07 2024-01-30 Dolby International Ab Method of coding and decoding images, coding and decoding device and computer programs corresponding thereto
US11943485B2 (en) 2011-11-07 2024-03-26 Dolby International Ab Method of coding and decoding images, coding and decoding device and computer programs corresponding thereto

Also Published As

Publication number Publication date
ES2433282T3 (es) 2013-12-10
HK1110709A1 (en) 2008-07-18
BRPI0612179B1 (pt) 2018-05-02
BRPI0612179A2 (pt) 2010-11-03
CA2605316A1 (en) 2006-10-19
AU2006233511A1 (en) 2006-10-19
JP4832507B2 (ja) 2011-12-07
NO339831B1 (no) 2017-02-06
CN101156320B (zh) 2012-01-25
NO20075775L (no) 2007-11-09
KR100954182B1 (ko) 2010-04-21
RU2007141938A (ru) 2009-05-20
MX2007012673A (es) 2007-12-13
IL186312A0 (en) 2008-01-20
PL1869775T3 (pl) 2014-01-31
EP1869775A1 (en) 2007-12-26
TW200644448A (en) 2006-12-16
EP1869775B1 (en) 2013-09-04
CA2605316C (en) 2013-01-29
US20060235865A1 (en) 2006-10-19
CN101156320A (zh) 2008-04-02
AU2006233511B2 (en) 2009-12-03
JP2008536410A (ja) 2008-09-04
US7788106B2 (en) 2010-08-31
KR20070110132A (ko) 2007-11-15
MY149613A (en) 2013-09-13
TWI319937B (en) 2010-01-21
WO2006108463A1 (en) 2006-10-19
AU2006233511B9 (en) 2010-09-30

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